Acquisition method (AMC)
3
FSC 4320 × PUMP UNIT,CENTRIFUGAL
PUMP UNIT,CENTRIFUGAL
4320-01-615-1550 FSC 4320
NSN 4320-01-615-1550 (also written 4320016151550; NIIN 01-615-1550) is a pump unit, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| MOUNTING TYPE AAXX | BRACKET |
| INTAKE CONNECTION QUANTITY AAYT | 1 |
| DISCHARGE CONNECTION QUANTITY AAYV | 1 |
| MAXIMUM DISCHARGE FLOW RATE AHYV | GALLONS PER MINUTE 65.0 |
| TOTAL HEAD AHYX | FEET 160.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | PUMP,TYPE HP,O-RING DESIGN |
| SPECIAL FEATURES FEAT | HP100-1.0 INCH X 1.0 INCH X 6.0 INCH |
| SUPPLEMENTARY FEATURES SUPP | SS(316 STAINLESS STEEL VOLUTE,BRACKET AND IMPELLER) |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 628662-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| HP100SS-4375-21211 | 13012 | PRICE PUMP MANUFACTURING COMPANY |
| PRI-HP100SS-4375-21211-B596159 | 3G6K2 | PROCESSFLO INC |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Sep 25, 2026
Last purchased
1 · 1.0/yr
Purchase records
$128,244
Total demand
$128,244
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 25, 2026 | SPE7M225P2844 ↗ | — | — | $128,244 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAGE 93M32
last award Sep 2026
NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST
no award yet
no awards on record
Listed source PRICE PUMP MANUFACTURING COMPANY
no award yet
no awards on record
Listed source PROCESSFLO INC
no award yet
no awards on record
Listed source CAGE 93M32 won the only award on record. CAGE 93M32 won without being a listed source.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PUMP UNIT,CENTRIFUGAL." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-615-1550/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-615-1550/